franklioxygen MyTube up to 1.10.2 storageService/videos.ts getVideos privileges management

Summaryinfo

A vulnerability labeled as problematic has been found in franklioxygen MyTube up to 1.10.2. The impacted element is the function getVideos of the file storageService/videos.ts. The manipulation results in privileges management. This vulnerability was named CVE-2026-62301. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in franklioxygen MyTube up to 1.10.2. Affected is the function getVideos of the file storageService/videos.ts. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality. CVE summarizes:

MyTube is a self-hosted downloader and player for several video websites. Prior to version 1.10.3, backend video access does not enforce the visitor role's intended public-only restriction when `loginEnabled=true` and a visitor password is configured. The frontend filter in `VideoContext.tsx` is only client-side, `roleBasedAuthMiddleware.ts` allows all visitor GET requests, and `storageService/videos.ts` performs `getVideos()` and `getVideoById(id)` queries without checking the caller's role or `visibility`. A visitor can enumerate `/api/videos` or request `/api/videos/:id` to retrieve hidden `visibility`=0 records, exposing titles, `sourceUrl` values, `videoPath` values, subtitle paths and `thumbnailPath` values. The `serveMountVideo()` path also serves mounted video files without `visibility` checks. Leaked paths work against unauthenticated `/videos/*` and `/subtitles/*` routes, allowing media downloads without credentials. The RSS visitor feed already filters `visibility`=1 content and is not the affected query path. Default loginEnabled=false single-user deployments are unaffected by this role-boundary issue because all callers are owner-equivalent. This issue is fixed in version 1.10.3.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-62301 since 07/13/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 1.10.3 eliminates this vulnerability.

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Productinfo

Vendor

• franklioxygen

Name

• MyTube

Version

• 1.10.0
• 1.10.1
• 1.10.2

Website

• Product: https://github.com/franklioxygen/MyTube/

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